Toshiba RD-XS35SU User manual

HDD/DVD VIDEO RECORDER
SERVICE MANUAL
Mar., 2006 GREEN
FILE NO. 810-200622GR
RD-XS35SU
RD-XS35SC
DIGITAL VIDEO
The above models are classified as green products (*1), as indicated by the underlined serial numbers.
This Service Manual describes replacement parts for the green products. When repairing these green
product(s), use the part(s) described in this manual and lead-free solder (*2).
For (*1) and (*2), see the next page.

(*1) GREEN PRODUCT PROCUREMENT
The EC is actively promoting the WEEE & RoHS Directives that define standards for recycling
and reuse of Waste Electrical and Electronic Equipment and for the Restriction of the use of
certain Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit any marketing
of new products containing the restricted substances.
Increasing attention is given to issues related to the global environmental.Toshiba Corporation
recognizes environmental protection as a key management tasks, and is doing its utmost to
enhance and improve the quality and scope of its environmental activities. In line with this,
Toshiba proactively promotes Green Procurement, and seeks to purchase and use products,
parts and materials that have low environmental impacts.
Green procurement of parts is not only confined to manufacture.The same green parts used in
manufacture must also be used as replacement parts.
(*2) LEAD-FREE SOLDER
This product is manufactured using lead-free solder as a part of a movement within the consumer
products industry at large to be environmentally responsible. Lead-free solder must be used in the
servicing and repair of this product.
WARNING
This product is manufactured using lead free solder.
DO NOT USE LEAD BASED SOLDER TO REPAIR THIS PRODUCT !
The melting temperature of lead-free solder is higher than that of leaded solder by 86°F to 104°F
(30°C to 40°C). Use of a soldering iron designed for lead-based solders to repair product made
with lead-free solder may result in damage to the component and or PCB being soldered. Great
care should be made to ensure high-quality soldering when servicing this product especially when
soldering large components, through-hole pins, and on PCBs as the level of heat required to melt
lead-free solder is high.

PREPARATION OF SERVICING
Pickup Head consists of a laser diode that is very susceptible to external static electricity.
Although it operates properly after replacement, if it was subject to electrostatic discharge during replacement, its
life might be shortened. When replacing, use a conductive mat, soldering iron with ground wire, etc. to protect the
laser diode from damage by static electricity.
And also, the LSI and IC are same as above.
1M W
Ground conductive
wrist strap for body.
Soldering iron
with ground wire
or ceramic type
Conductive mat The ground resistance
between the ground line
and the ground is less than 10 W .
LASER BEAM CAUTION LABEL
When the power supply is being turned on, you may not remove this laser cautions label. If it removes, radiation of a laser
may be received.
·Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories.
·“DTS” and “DTS Digital Out” are trademarks of Digital Theater Systems, Inc.
·Manufactured under license from QSound Labs, Inc. U.S. patent Nos. 5,105,462, 5,208,860 and 5,440,638 and various foreign counterpart. Copyright
QSound Labs, Inc. 1998-2002. QXpanderTM is a trademark of QSound Labs, Inc. All rights reserved.
·In the United States, TV GUIDE and other related marks are registered marks of Gemstar-TV Guide International, Inc. and/or of its affiliates. In
Canada, TV GUIDE is a registered mark of Transcontinental Inc., and is used under license by Gemstar-TV Guide International, Inc.
·The TV Guide On Screen system is manufactured under license from Gemstar-TV Guide International, Inc. and/or one of its affiliates.
·The TV Guide On Screen system is protected by one or more of the following issued United States patents 6,498,895, 6,418,556, 6,331,877, 6,239,794;
6,154,203; 5,940,073; 4,908,713; 4,751,578; 4,706,121.

SAFETY NOTICE
SAFETY PRECAUTIONS
LEAKAGE CURRENT CHECK
Plug the AC line cord directly into a 120V AC outlet (do
not use an isolation transformer for this check). Use an
AC voltmeter, having 5000 Ωper volt or more sensitivity.
Connect a 1500 Ω10 W resistor, paralleled by a 0.15 µF
150V AC capacitor between a known good earth ground
(water pipe, conduit, etc.) and all exposed metal parts of
cabinet (antennas, handle bracket, metal cabinet
screwheads, metal overlays, control shafts, etc.).
Measure the AC voltage across the 1500 Ωresistor.
The test must be conducted with the AC switch on and
then repeated with the AC switch off. The AC voltage
indicated by the meter may not exceed 0.3 V. A reading
exceeding 0.3 V indicates that a dangerous potential
exists, the fault must be located and corrected.
Repeat the above test with the DVD VIDEO RECORDER
power plug reversed.
NEVER RETURN A DVD VIDEO RECORDER TO
THE CUSTOMER WITHOUT TAKING NECESSARY
CORRECTIVE ACTION.
READING SHOULD NOT EXCEED 0.3V
The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of uninsulated “dangerous voltage” within the
product’s enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the
literature accompanying the appliance.
DVD VIDEO RECORDER AC VOLTMETER
(5000 Ωper volt
or more sensitivity)
Good earth ground
such as a water pipe,
conduit, etc.
1500 Ω
10 W
0.15 µF 150V AC
AC OUTLET
Test all exposed metal.
Voltmeter Hook-up for Leakage Current Check

SECTION 2
PART REPLACEMENT AND ADJUSTMENT PROCEDURES
SECTION 3
SERVICING DIAGRAMS
1. CIRCUIT SYMBOLS AND
SUPPLEMENTARY EXPLANATION
1-1. Precautions for Part Replacement
1-2. Solid Resistor Indication
1-3. Capacitance Indication
1-4. Inductor Indication
1-5. Waveform and Voltage Measurement
1-6. Others
2. PRINTED WIRING BOARD AND
SCHEMATIC DIAGRAM
3. BLOCK DIAGRAMS
3-1. Overall Block Diagram
4. CIRCUIT DIAGRAMS
4-1. Power Supply Circuit Diagram
4-2. Front Circuit Diagram
4-2-1. Front Circuit Diagram (L/R)
4-2-2. Front Jack Circuit Diagram
4-3. Digital Circuit Diagram
4-3-1. Digital 1 Circuit Diagram
4-3-2. Digital 2 Circuit Diagram
4-4. Mother Circuit Diagram
4-4-1. Tuner Circuit Diagram
4-4-2. Audio Circuit Diagram
4-4-3. Timer Circuit Diagram
4-4-4. Video Circuit Diagram
4-5. Tuner Unit Circuit Diagram
5. PC BOARDS
5-1. Front Jack PC Board
5-2. Front (L) PC Board
5-3. Front (R) PC Board
5-4. Tuner Unit PC Board
5-5. Digital PC Board
5-6. Mother PC Board
CONTENTS
SECTION 1
GENERAL DESCRIPTIONS
1. OPERATING INSTRUCTIONS
1. REPLACEMENT OF MECHANICAL PARTS
1-1. Cabinet Replacement
1-1-1. Top Cover
1-1-2. HDD
1-1-3. Front Panel
1-1-4. RAM Dive
1-1-5. Rear Panel
1-1-6. Fan
1-2. PC Board Replacement
1-2-1. Tuner Unit PC Board
1-2-2. Digital PC Board
1-2-3. Mother PC Board
1-2-4. Power PC Board
1-2-5. Front (R), Front (L), and Front (Jack) PC Board
2. WIRING CONNECTION DIAGRAM
2. LOCATION OF MAIN PARTS
2-1. Location of Main Parts
2-2. Location of PC Boards
SECTION 4
PARTS LIST
SAFETY PRECAUTION
NOTICE
ABBREVIATIONS
1. Integrated Circuit (IC)
2. Capacitor (Cap)
3. Resistor (Res)
4. EXPLODED VIEWS
4-1. Packing Assembly
4-2. Chassis Assembly
5. PARTS LIST

SECTION 1
GENERAL DESCRIPTIONS
1. OPERATING INSTRUCTIONS
Please refer to the owner's manual about the contents.
SECTION 1
GENERAL DESCRIPTIONS

2. LOCATION OF MAIN PARTS
2-1. Location of Main Parts
Fig. 1-2-1
2-2. Location of PC Boards
Fig. 1-2-2
ZG45 FAN
RAM1 RAM DRIVE
HDD1 HDD UNIT
E
U05
Mother P
C
Boar
d
E
U0
2 Power P
C
Boar
d
EU01 Digital PC Board
Board
E
U8
2 Tuner
U
nit P
C
Boar
d
EU03A Front
(
R
)
PC Boar
d
EU03B Front (L)
F
PC Board
ar
EU55 Front
(
Jack
)
P
C
Boar
d

SECTION 2
PART REPLACEMENT AND
ADJUSTMENT PROCEDURES
SECTION 2
PART REPLACEMENT AND
ADJUSTMENT PROCEDURES
CAUTIONS BEFORE STARTING PART REPLACEMENT
Electronic parts are susceptible to static electricity and may easily damaged, so do not forget to ground as required.
Many screws are used inside the unit. To prevent the screws from missing or dropping, etc. always use a magnetized
screwdriver in servicing. Several kinds of screws are used and some of them need special cautions. That is, take care of
the tapping screws securing molded parts and fine pitch screws used to secure metal parts. If they are used improperly,
the screw holes will be easily damaged and the parts can not be fixed.
1. REPLACEMENT OF MECHANICAL PARTS
1-1. Cabinet Replacement
1-1-1. Top Cover
1. Remove seven screws (1), then remove the top cover (2).
Fig. 2-1-1
Screws (1)
Screws (1)
Screws (1)
Top cover (2)

1-1-2. HDD
1. Remove the top cover. (Refer to item 1-1-1.)
2. Remove two tapes (1).
3. Remove four screws (2).
4. Disconnect the flexible cable (3) and the connector (4).
5. Remove four screws (5), then remove the damper (7) and HDD (8) from the bracket (6).
Note:
• Attach the tapes (1) as they were after the HDD is replaced.
Fig. 2-1-2
Connector (4)
Screws (5)
Screws (5)
Bracket (6)
Damper (7)
HDD (8)
Flexible
cable (3)
Damper (7)
Screws (2)
Tape (1)
Tape (1)
Connector
Claw
Flexible
cable (3)
Damper (7)
Damper (7)

1-1-3. Front Panel
1. Remove the top cover. (Refer to item 1-1-1.)
2. Remove the tape (1).
3. Disconnect two connectors (2) and two flexible cables (3).
4. Remove two screws (4), four claws, then remove the front panel (5).
Note:
• Attach the tape (1) as it was after the front panel is replaced.
Fig. 2-1-3
Connector (2)
Connector (2)
Flexible cables (3)
Front panel (5)
Claws
Claw
Claw
Screws (4)
Tape (1)

1-1-4. RAM Drive
1. Remove the top cover. (Refer to item 1-1-1.)
2. Remove the HDD. (Refer to item 1-1-2.)
3. Remove the front panel. (Refer to item 1-1-3.)
4. Remove two tapes (1).
5. Disconnect two flexible cables (2) and the connector (3).
6. Remove four screws (4), then remove the RAM drive (5).
7. Remove the shield cover (6) from the RAM drive (5).
Note:
• Attach the tapes (1) as they were after the RAM drive is replaced.
Fig. 2-1-4
Flexible
cable (2)
Connector (3)
Shield cover (6)
Tape (1)
Tape (1)
Screws (4)
RAM drive (5)
Flexible cable (2)

1-1-5. Rear Panel
1. Remove the top cover. (Refer to item 1-1-1.)
2. Remove the screw (1), screw (2), and five screws (3).
3. Remove the bushing of the power plug (4).
4. Remove two claws, then remove the rear panel (5).
5. Remove two screws (6), then remove the fan (7).
Fig. 2-1-5
1-1-6. Fan
1. Remove the top cover. (Refer to item 1-1-1.)
2. Disconnect the connector (1).
3. Remove the cable tie (2).
4. Remove two screws (3), then remove the fan (4).
Fig. 2-1-6
Screw (1)
Screw (2)
Screws (3)
Screws (6)
Fan (7)
Power plug (4)
Bushing
Rear panel (5)
Claw
Claw
Screws (3)
Cable tie (2)
Hexagonal nuts
Fan (4)
Connector (1)

1-2. PC Board Replacement
1-2-1. Tuner Unit PC Board
1. Remove the top cover. (Refer to item 1-1-1.)
2. Disconnect the flexible cable (1).
3. Remove the screw (2), screw (3), then remove the Tuner Unit PC board (4).
Fig. 2-1-7
1-2-2. Digital PC Board
1. Remove the top cover. (Refer to item 1-1-1.)
2. Disconnect the two flexible cables (1).
3. Disconnect the connector (2).
4. Remove four screws (3), then remove the Digital PC board (4).
Note:
• Be careful when removing the Digital PC board as it is connected to the Mother PC board (5) with the four connectors
(6).
Fig. 2-1-8
Screw (3)
Claw
Tuner Unit PC board (4)
Screw (2)
Flexible cable (1)
Screws (3)
Digital PC board (4)
Flexible cables (1)
Mother PC board (5)
Connector (2)
Connector (6)
Connector
Claw
Flexible
cable (1)

1-2-3. Mother PC Board
1. Remove the top cover. (Refer to item 1-1-1.)
2. Remove the front panel. (Refer to item 1-1-3.)
3. Remove the rear panel. (Refer to item 1-1-5.)
4. Remove the Tuner Unit PC board. (Refer to item 1-2-1.)
5. Remove the Digital PC board. (Refer to item 1-2-2.)
6. Disconnect the connector (1).
7. Remove six screws (2).
8. Draw the Mother PC board (3) backward (direction of arrow) to remove it.
Fig. 2-1-9
Screws (2)
Connector (1)
Mother PC board (3)

1-2-4. Power PC Board
Cautions :
• Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
1. Remove the top cover. (Refer to item 1-1-1.)
2. Remove the HDD. (Refer to item 1-1-2.)
3. Remove the front panel. (Refer to item 1-1-3.)
4. Remove the RAM drive. (Refer to item 1-1-4.)
5. Disconnect the connector (1) and four connectors (2).
6. Remove the bushing of the power plug (4) from the rear panel (3).
7. Remove four screws (5), then remove the Power PC board (6).
Fig. 2-1-10
Power PC board (6)
Power plug (4)
Rear panel (3)
Bushing
Screws (5)
Connectors (2)
Connector (1)
Connectors (2)

1-2-5. Front (R), Front (L), and Front (Jack) PC Boards
1. Remove the top cover. (Refer to item 1-1-1.)
2. Remove the front panel. (Refer to item 1-1-3.)
3. Remove four screws (1), then remove the stay (2).
4. Remove three screws (3), then remove the Front (R) PC board (4).
5. Remove three screws (5), then remove the Front (Jack) PC board (6).
6. Remove four screws (7), then remove the Front (L) PC board (8).
Fig. 2-1-11
Screws (7)
Screws (3)
Screws (5)
Front (L) PC board (8)
Front (R) PC board (4)
Front panel
Front (Jack) PC board (6)
Screws (1)
Stay (2)

2. WIRING CONNECTION DIAGRAM
After the servicing is complete, return the wiring to its original state by using the below diagram as a reference.
Fig. 2-2-1
: Flexible cable
: Tape
Front Panel
HDD
RAM Drive
Tuner Unit PC Board
W003
W201
W001 W002
Power PC Board
Mother PC Board
Digital PC Board
W006
W301
FAN
W005
W202
W203

1. CIRCUIT SYMBOLS AND SUPPLEMENTARY EXPLANATION
1-1. Precautions for Part Replacement
• In the schematic diagram, parts marked (ex.
F801) are critical part to meet the safety regulations, so
always use the parts bearing specified part codes (SN)
when replacing them.
1-2. Solid Resistor Indication
Unit None ........... Ω
K ........... kΩ
M ........... MΩ
Tolerance None ........... ±5%
B ........... ±0.1%
C ........... ±0.25%
D ........... ±0.5%
F ........... ±1%
G ........... ±2%
K ........... ±10%
M ........... ±20%
Rated Wattage (1) Chip Parts
None ......... 1/16W
(2) Other Parts
None ......... 1/6W
Other than above, described in the Circuit Diagram.
Type None ........... Carbon film
S ........... Solid
R ........... Oxide metal film
M ........... Metal film
W ........... Cement
FR ........... Fusible
Symbol
+
........... Electrolytic, Special electrolytic
NP
........... Non polarity electrolytic
........... Ceramic, plastic
M
........... Film
........... Trimmer
Unit None ........... F
µ........... µF
p ........... pF
Rated voltage None ........... 50V
For other than 50V and electrolytic capacitors,
described in the Circuit Diagram.
Tolerance (1) Ceramic, plastic, and film capacitors of which
capacitance are more than 10 pF.
None ........... ±5% or more
B ........... ±0.1%
C ........... ±0.25%
D ........... ±0.5%
F ........... ±1%
G ........... ±2%
(2) Ceramic, plastic, and film capacitors of which
capacitance are 10 pF or less.
None ........... more than ±5 pF
B ........... ±0.1 pF
C ........... ±0.25 pF
(3) Electrolytic, Trimmer
Tolerance is not described.
Temperature characteristic None ........... SL
(Ceramic capacitor) For others, temperature characteristics are
described. (For capacitors of 0.01 µF and
no indications are described as F.)
Static electricity capacity Sometimes described with abbreviated letters as
(Ceramic capacitor) shown in Eg. 3.
1-3. Capacitance Indication
100k
Rated Wattage Type Tolerance
Eg. 1
104
10x10
4
pF (0.1µF)
Temperature characteristic
(or Temperature characteristic+
Static electricity capacity tolerance)
Eg. 3
100µ
Temperature
response
Rated
voltage
Tolerance
Eg. 2
Fig. 3-1-1
Fig. 3-1-3
Fig. 3-1-2
• Using the parts other than those specified shall violate
the regulations, and may cause troubles such as
operation failures, fire etc.
SECTION 3
SERVICING DIAGRAMS
SECTION 3
SERVICING DIAGRAMS

1-4. Inductor Indication
Unit None ........... Η
µ........... µH
m ........... mH
Tolerance None ........... ±5%
B ........... ±0.1%
C ........... ±0.25%
D ........... ±0.5%
F ........... ±1%
G ........... ±2%
K ........... ±10%
M ........... ±20%
1-5. Waveform and Voltage Measurement
• The waveforms for CD/DVD and RF shown in the
circuit diagrams are obtained when a test disc is
played back.
• All voltage values except the waveforms are expressed
in DC and measured by a digital voltmeter.
1-6. Others
• The parts indicated with "NC" or "KETU" etc. are not
used in the circuits of this model.
Eg. 4
Eg. 5
Fig. 3-1-4
Fig. 3-1-5
Type name
10µ
Type Tolerance

7 1
6 2
5 3
4 4
3 5
2 6
1 7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1 2 3 4 5
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
1 2 3 4 5 6 7 8 9
10 11
18 17 16 15 14 13 12 11 10
9 8 7 6 5 4
3 2 1
10
9 8 7 6 5 4 3 2 1
11 10
9 8 7 6 5 4 3 2 1
23 23
7 22 22 1
6 21 21 2
5 20 20 3
4 19 19 4
3 18 18 5
2 17 17 6
1 16 16 7
15 15 8
14 14 9
13 13 10
12 12 11
1
2
3
4
5
6
7
8
9
10
11
11 11
10 10
9
8
7
6 1
5 2
4
3
2
1
9
8
7
6
5
4
3
2
1
6
5
4
3
2
1
14 13 12 11 10
9 8 7 6 5 4 3 2 1
26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
14 13 12 11 10
9 8 7 6 5 4 3 2 1
10
9 8 7 6 5 4 3 2 1
14 13 12 11 10
9 8 7 6 5 4 3 2 1
26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
14 13 12 11 10
9 8 7 6 5 4 3 2 1
10
9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5
1 2 3 4 1 2 3 4 5 6 1 2 1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4 5 6 1 2 3 4
REMOTE
GND
Driver_IN
CN702CN102
REMOTE
GND
Driver_IN
Ever5V
GND
S5
S3
S4
Play_LED
- -
Power_KEY Power_LED
GND
GND
EVER+5V
Vkk
FL(-)
FL(+)
GND
Power_SW
Power_LED
CN170
GND
TPAop TPAon TPBon TPBop
W100
GND
FL_5V
K1
REC_LED
K1
Ever5V
REC_LED
Power_on1
Power_on0
GND
AUDIO/SIF_OUT
GND
U/V1_VIDEO
GND
SCL
SDA
AFT
GND
AUDIO/SIF_OUT
GND
U/V1_VIDEO
GND
SCL
SDA
AFT
CNB01
TUNER+5V
TUNER+5V
+32V
TUNER+5V
TUNER+5V
+32V
CNB02
CN903
EVER+6V
GND
ON/OFF+3V
GND
IEC958
PB-ACK
DGND TpAon
CN305
D3.3V
FLSSHW-X
CTS2 RTS2 RXD2
TpAop
CN303
VOD4
GND
NC
VOYD2 VOYD4 VOYD5
SDA1 VOD6 VOD7
CN171
S12 S12
W102R W102L
S5
ON/OFF+3V
GND
AudioL AudioL
GND
Video_C
VideoConp
GND
D3.3V D3.3V D1.5V
Door_SW
CN302
A-MUTE
A-GND
IEC958
LED_DVD_PLAY
LED_DVD_REC
GND
D5V
GND GND
GND
D+5V
GND
D+3.3V
GND GND
VOCLK
GND
PB-DATA
SPI-CS
PB-LRCK
A-GND V-GND
CY-OUT
VOD2
VOYD6
HDMI-RESET1X
GND
VOYD7
GND
VOYD1 VOYD3
VOD5
GND
LED_HDD_PLAY
HDD_LED
S7
DVD_LED
Door_SW
DVD_LED
- -
Power_KEY Power_LED
GND
S3
W101R W101L
GND
Power_SW
Power_LED
GND
S4
Play_LED
Line2_S
HDD_LED
S7
VideoY
GND
AudioR
GND GND GND
-
TxD
-
GND
WriteEnable
V-GND V-GND C-OUT
CB-OUT
V-GND V-GND V-GND Y-OUT
CR-OUT
V-GND A-GND V-GND
CB-OUT
V-GND C-OUT V-GND
CY-OUT
SPI-CK
SPI-DA
PB-ACK
PB-BCKPB-BCK PB-ACK
SPI-DA
A-GND CN902
GND
PB-DATA
SPI-CS D+1.5V
A-GND
SPI-CK D+1.5V D+3.3V
GND
DASPX
GND
DA0 DA2
CS0X CS1X
INTRQ
IOCS16X
DA1
PDIAGX
IORDY
SPSYNC DMACKX
GND
DIOW X
GND
DIORX
GND GND
RSV
DMARQ
GND
DATA1
DATA14
DATA0
DATA15
RESET X
GND
DATA7 DATA8 DATA6 DATA9 DATA5 DATA4
DATA10
GND GND
5V
ON/OFF+12V
GND
EVER+6V
VKK
Power_on0
CN701
GND
GND
GND
ON/OFF+37V
GND
ON/OFF +1.5V
ON/OFF +1.5V
ON/OFF +1.5V
ON/OFF +1.5V
ON/OFF +3.3V
ON/OFF +3.3V
ON/OFF +1.5V
ON/OFF +1.5V
ON/OFF +3.3V
ON/OFF +3.3V
ON/OFF +5V
GND
GND
GND
LED_DVD_REC
LED_HDD_PLAY
B-B
B_DD15
B_DRESET
D_GND
B_DD12
LED_HDD_REC
D+1.5V
DATA13GND
5V
DATA11
DATA3
DATA12
DATA2
B_DD11
D1.5V
GND
5V
FL(+)
GND
CN105
GND
FL_5V
EVER_5V
Vkk
FL(-)
CN704
GND
AudioR
B_DD8 B_DD6
D1.5V
B_DD3 B_DD5
B_DD10
B_DD4
GND
TPO+
TPO-
GND GND TPI+
GND
TPI-
GND
VideoY
GND
Video_C Line2_S
GND
TXD
IR-OUT
GND
TXD
GND GND
A_DRESET
GND
-/SC
GND GND
CN201
GND
CN600
RXD GND
B_DA1
NC
B_INTRQ
OPEN
B_DA0 B_CS0 B_CS1
V-GND
D_GND
CN306
NC
D_GND
B_IORDY
NC
B_DIOR
NC
B_DMACK
D_GND
-
GND
Driver_CS
Driver_OUT Driver_SCK
Driver_CS
GND
Driver_OUT Driver_SCK
EJECT_KEY
B_DMAREQ
A-GND
IEC958
LED_HDD_REC
NC
B-B
D_GND
BDIOW
CN103
D_GND
B_DD0
CN307
B_DD2
B_DD13
B_DD1
12V
GND GND
-/SC
V-GND A-GND
REC_LRCK
CV/SY V-GND
PowerGood
CPU5V
FAN_Emergency
CNW01
GND
ON/OFF+15.3V
ON/OFF+12V
GND
CN708
GND
CV/SY
TimerReset
5vcpu
CN308
A-GND
EJECT_KEY
LED_DVD_PLAY
-GND
Y-OUT
A-GND
DATA6
CN101
GND
GND
VKK
FAN_Emergency
CPU5V
Power_on1
ON/OFF+5V
RESETX
DATA9
GND
CN901
RXD(R-T)
TXD(T-R) CTS(R-T)
DATA7 DATA8 DATA5
DATA10
DATA4
DATA11
DATA3
DATA12
DATA2
DATA13
DATA1
DATA14
DATA0
DATA15
GND
NC
DMARQ
GND
DIOWX
GND
DIORX
GND
IORDY
CSEL
DMACKX
GND
INTRQ
IOCS16X
DA1
PDIAGX
DA0 DA2
CS0X CS1X
DASPX
GND
DRESETB
D_GND
A_DD7 A_DD8 A_DD6 A_DD9 A_DD5
A_DD10
A_DD4
A_DD11
A_DD3
A_DD12
A_DD2
A_DD13
A_DD1
A_DD14
A_DD0
A_DD15
D_GND
NC
A_DMARQ
D_GND
ADIOW
NC
A_DIOR
NC
A_DA1
D_GND
A_IORDY
NC
A_DMACK
A_CS1
A_DASP
D_GND
NC
A_DA0 A_DA2 A_CS0
D_GND
A_DINTRQ
RESETX
GND
DATA7 DATA8 DATA6 DATA9 DATA5
DATA10
DATA4
DATA11
DATA3
DATA12
DATA2
DATA13
DATA1
DATA14
DATA0
DATA15
GND
NC
DMARQ
GND
DIOWX
GND
DIORX
GND
IORDY
CSEL
DMACKX
CS0X
GND
INTRQ
IOCS16X
DA1
CS1X
DASPX
GND
12V(YELLOW)
GND(BLACK) GND(BLACK)
5V(RED)
PDIAGX
DA0 DA2
A_DD4
B_CS2
B_DASP
A_DD9 A_DD5
A_DD10
GND
A_DD7 A_DD8 A_DD6
A_DD14 A_DD11
A_DD3
A_DD12
A_DD2
A_DD13
A_DD1 A_DD0
A_DD15
GND GND
A_DMREQ
B_DD14
B_DD9 B_DD7
VideoConp
B-BB-B
RXD
IR-test
RxD
CN703
-
GND GND
NC
A_DA1
A_INTRQ
NC
A_IORDY
GND
A_DMACK
GND GND
A_DA0
NC
A_DASP
A_CS2 A_CS0 A_CS1
GND GND
A_DIOR
A_DIOW
GND GND GND GND
IR
TpBop
TXD2
HDMI-INTX
VOYD0
VOD3
GND
CN309
VOD0
SCL1
VOD1
TpBon
CN301
REC_LRCK
D-GND
RXD(R-T)
TXD(T-R)
REC_BCK
A-GND
CTS(R-T)
V-GND
REC-DATA
GND GND
A-GND
REC_BCK
REC-DATA
D-GND
REC-ACK
A-GND
GND
PB-LRCK
RTS(T-R)
REC-ACK
A-GND A-GND
RTS(T-R)
CR-OUT
V-GND V-GND
A-GND
EVER+6V
B-B
GND
ON/OFF+37V
GND
GND
PowerGood
ON/OFF+15.3V
CN104
12V 12V
GND GND
5V 5V
12V 12V
CN102
MOTOR 12V
MOTOR GND
W005
FAN
LEADS
CABLE
MOTHER
DIGITAL
POWER
LEADS
CABLE
LEADS CABLE
LEADS
CABLE
W301
FFC
W001
W201
W202
W006
HDD
ATAPI-FFC-UNT
W501
W002
FRONT RIGHT FRONT LEFT
FRONT JACK
DV connector
232C
Timer F/W WRITE
FFC
FFC
FFC
ENGF6501GF (TUNER)
MB01
LAN
TUNER
RAM DRIVE
W003
FFC
PARALLEL
W101
W102
LEADS
CABLE
W203
memo
W101 PARALLEL CABLE 09 93
W102 PARALLEL CABLE 07 93
W201 LEADS CABLE 07 350
W202 LEADS CABLE 04 370
W203 LEADS CABLE 06 370
W301 PARALLEL CABLE 05 130
memo
W001 FFC 18 390
W002 FFC 11 120
W003 FFC 11 60
W005 FFC 40 320
W006 FFC 40 360
W501 ATAPI-FFC-UNT
PARALLEL
2. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
Fig. 3-2-1